Heel pain after walking a lot may be related to soft tissue injury, osteophyte, plantar fasciitis, etc. 1. Soft tissue injury: it may be that when the patient walks for a long time, he often lands on the ground with his heel, which constantly squeezes the soft tissues of the heel and causes soft tissue injury and pain. 2. Osteomalacia: It may be that the patient himself has heel bone spurs, and walking for a long time may cause the bone spurs to oppress the plantar fascia and soft tissues, resulting in heel pain. 3. Plantar fasciitis: chronic inflammation of the plantar fascia caused by long-term exercise leading to chronic strain injury. At this time, the symptoms of heel pain may appear after walking for a long time. Walking a lot of heel pain can also be seen in other causes, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for relevant examinations, with the help of the doctor to clarify the cause, and targeted treatment or treatment.